NOT RECOMMENDED FOR NEW DESIGNS
USE
1N4148W-TP
MCC
Micro Commercial Components
TM
omponents
20736 Marilla Street Chatsworth
!"#
$
% !"#
DL4148
•
•
•
•
•
•
Features
Low Current Leakage,Low Cost
Compression Bond Construction
Surface Mount Applications
Epoxy meets UL 94 V-0 flammability rating
Moisture Sensitivity Level 1
Lead Free Finish/Rohs Compliant (Note1) ("P"Suffix designates
Compliant. See ordering information)
500mW High Speed
Switching Diode
100 Volt
MiniMELF
Cathode Ma
•
•
•
Maximum Ratings
Operating Temperature: -65℃ to +175℃
Storage Temperature: -65
℃
to +175℃
Maximum Thermal Resistance: 500K/W Junction To Ambient
Tested on PC Board 50mm
×
50mm
×
1.6mm
Electrical Characteristics @ 25℃ Unless Otherwise Specified
Reverse Voltage
Breakdown Voltage
Average Forward
Current
Power Dissipation
Junction
Temperature
Peak Forward Surge
Current
Maximum
Instantaneous
Forward Voltage
Maximum DC
Reverse Current At
Rated DC Blocking
Voltage
Maximum Junction
Capacitance
Maximum Reverse
Recovery Time
V
R
V
BR
I
O
P
TOT
T
J
I
FSM
75V
100V
150mA
500mW
175°C
2.0A
t
p
= 1.0μs
DIM
A
B
C
INCHES
MIN
.130
.008
.055
DIMENSIONS
MM
MIN
3.30
.20
1.40
C
I
R
=100
μA
B
A
V
F
1.0V
I
FM
= 10mA
MAX
.146
.016
.059
MAX
3.70
.40
1.50
NOTE
∅
I
R
25nA
5.0μA
50µA
4.0pF
4.0ns
V
R
=20V; T
J
= 25℃
V
R
=75V; T
J
= 25℃
V
R
=20V; T
J
=150℃
Measured at
1.0MHz, V
R
=0V
I
F
=10mA; V
R
= 6V
R
L
=100Ω
SUGGESTED SOLDER
PAD LAYOUT
.165
C
J
T
rr
.075
Note:1.Lead in Glass Exemption Applied, see EU Directive Annex 7(c)-I.
.030
Revision: B
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1 of 4
2012/08/22
DL4148
Figure 1
Typical Forward Characteristics
20
10
6
4
500
2
MilliAmps 1
.6
.4
.2
25°C
.1
.06
.04
.02
.01
.4
.6
.8
Volts
Instantaneous Forward Current - MilliAmperes
versus
Instantaneous Forward Voltage - Volts
1.0
1.2
1.4
0
100
400
600
MCC
TM
Micro Commercial Components
Figure 2
Forward Derating Curve
300
MilliWatts
200
Single Phase, Half Wave
60Hz Resistive or Inductive Load
0
50
75
100
°C
125
150
175
Admissable Power Dissipation - MilliWatts
versus
Ambient Temperature -
°C
Figure 3
Junction Capacitance
10
6
4
2
pF
1
.6
.4
.2
.1
.1
.2
.4
1
Volts
2
4
10
20
40
100
200
400
1000
T
J
=25°C
Junction Capacitance - pF
versus
Reverse Voltage - Volts
Revision: B
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2 of 4
2012/08/22
DL4148
Figure 4
Typical Reverse Characteristics
1000
600
400
200
100
60
40
20
10
NanoAmp
6
s
4
2
1
.6
.4
.2
.1
2
0
4
0
60
T
J
Instantaneous Reverse Leakage Current - NanoAmperes
versus
Junction Temperature -
°C
80
100
120
140
T
A
=25°C
0
1
2
4
6
8 10
MilliAmps
2400
2000
1600
1200
800
400
MCC
TM
Micro Commercial Components
Figure 5
Peak Forward Surge Current
20
40
60 80 100
Cycles
Peak Forward Surge Current - Amperes
versus
Number Of Cycles At 60Hz - Cycles
Revision: B
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3 of 4
2012/08/22
MCC
Micro Commercial Components
TM
Ordering Information :
Device
Part Number-TP
Packing
Tape&Reel:
2.5Kpcs/Reel
***IMPORTANT NOTICE***
Micro Commercial Components Corp.
reserves the right to make changes without further notice to any product herein to
make corrections, modifications , enhancements , improvements , or other changes .
Micro Commercial Components
Corp .
does not assume any liability arising out of the application or use of any product described herein; neither does it
convey any license under its patent rights ,nor the rights of others . The user of products in such applications shall assume all
risks of such use and will agree to hold
Micro Commercial Components Corp .
and all the companies whose products are
represented on our website, harmless against all damages.
***LIFE SUPPORT***
MCC's products are not authorized for use as critical components in life support devices or systems without the express written
approval of Micro Commercial Components Corporation.
***CUSTOMER AWARENESS***
Counterfeiting of semiconductor parts is a growing problem in the industry. Micro Commercial Components (MCC) is taking
strong measures to protect ourselves and our customers from the proliferation of counterfeit parts. MCC strongly encourages
customers to purchase MCC parts either directly from MCC or from Authorized MCC Distributors who are listed by country on
our web page cited
below.
Products customers buy either from MCC directly or from Authorized MCC Distributors are genuine
parts, have full traceability, meet MCC's quality standards for handling and storage.
MCC will not provide any warranty
coverage or other assistance for parts bought from Unauthorized Sources.
MCC is committed to combat this global
problem and encourage our customers to do their part in stopping this practice by buying direct or from authorized
distributors.
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Revision: B
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2012/08/22
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